4133420149 has 2 divisors, whose sum is σ = 4133420150. Its totient is φ = 4133420148.

The previous prime is 4133420119. The next prime is 4133420167. The reversal of 4133420149 is 9410243314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4095104049 + 38316100 = 63993^2 + 6190^2 .

It is a cyclic number.

It is not a de Polignac number, because 4133420149 - 2⁵ = 4133420117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4133420149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4133420119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2066710074 + 2066710075.

It is an arithmetic number, because the mean of its divisors is an integer number (2066710075).

Almost surely, 2^4133420149 is an apocalyptic number.

It is an amenable number.

4133420149 is a deficient number, since it is larger than the sum of its proper divisors (1).

4133420149 is an equidigital number, since it uses as much as digits as its factorization.

4133420149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4133420149 is about 64291.6802471362. The cubic root of 4133420149 is about 1604.8576523180.

The spelling of 4133420149 in words is "four billion, one hundred thirty-three million, four hundred twenty thousand, one hundred forty-nine".